MUSICAL INSTRUMENT MUSEUM

The $135M, 2-story development will house more than 5,000 musical instruments from around the world. Construction began in Feb. 2008 and finishes this February. Subcontractors include Arizona State Utilities, ISS Grounds Control, Riggs Contracting, Progressive Concrete, Sun Valley Masonry, Walters & Wolf, Torrent Resources and WD Manor Mechanical Contractors.